248 plants indexed. Showing 2 matching current filters.
La Push Sewage Treatment Plant is a secondary treatment facility serving approximately 1,000 residents in La Push, Washington. It discharges treated wastewater near the Quileute Harbor Marina on the Pacific coast.
West Point WWTP in Seattle, Washington, serves over 1.3 million people. It is a major coastal treatment plant discharging into Puget Sound, operating under the US Clean Water Act.
UtilityRadar indexes 248 wastewater treatment plants in Washington, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is King County Wastewater Treatment Division. UtilityRadar's records show 1 plant linked to this operator.
Among the indexed plants, LA PUSH SEWAGE TRT PLANT has the highest designed capacity at 492 m3/day.